75840000

素因数分解:

$2^9\times 3^1\times 5^4\times {\mathrm{79}}^1$

素因数の和:120

約数の個数: 200

約数和(自身を含む): 255668160

約数和(自身を除く): 179828160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 79, 80, 96, 100, 120, 125, 128, 150, 158, 160, 192, 200, 237, 240, 250, 256, 300, 316, 320, 375, 384, 395, 400, 474, 480, 500, 512, 600, 625, 632, 640, 750, 768, 790, 800, 948, 960, 1000, 1185, 1200, 1250, 1264, 1280, 1500, 1536, 1580, 1600, 1875, 1896, 1920, 1975, 2000, 2370, 2400, 2500, 2528, 2560, 3000, 3160, 3200, 3750, 3792, 3840, 3950, 4000, 4740, 4800, 5000, 5056, 5925, 6000, 6320, 6400, 7500, 7584, 7680, 7900, 8000, 9480, 9600, 9875, 10000, 10112, 11850, 12000, 12640, 12800, 15000, 15168, 15800, 16000, 18960, 19200, 19750, 20000, 20224, 23700, 24000, 25280, 29625, 30000, 30336, 31600, 32000, 37920, 38400, 39500, 40000, 40448, 47400, 48000, 49375, 50560, 59250, 60000, 60672, 63200, 64000, 75840, 79000, 80000, 94800, 96000, 98750, 101120, 118500, 120000, 121344, 126400, 148125, 151680, 158000, 160000, 189600, 192000, 197500, 202240, 237000, 240000, 252800, 296250, 303360, 316000, 320000, 379200, 395000, 474000, 480000, 505600, 592500, 606720, 632000, 758400, 790000, 948000, 960000, 1011200, 1185000, 1264000, 1516800, 1580000, 1896000, 2370000, 2528000, 3033600, 3160000, 3792000, 4740000, 5056000, 6320000, 7584000, 9480000, 12640000, 15168000, 18960000, 25280000, 37920000, 75840000]

約数ペア:

[(1, 75840000), (2, 37920000), (3, 25280000), (4, 18960000), (5, 15168000), (6, 12640000), (8, 9480000), (10, 7584000), (12, 6320000), (15, 5056000), (16, 4740000), (20, 3792000), (24, 3160000), (25, 3033600), (30, 2528000), (32, 2370000), (40, 1896000), (48, 1580000), (50, 1516800), (60, 1264000), (64, 1185000), (75, 1011200), (79, 960000), (80, 948000), (96, 790000), (100, 758400), (120, 632000), (125, 606720), (128, 592500), (150, 505600), (158, 480000), (160, 474000), (192, 395000), (200, 379200), (237, 320000), (240, 316000), (250, 303360), (256, 296250), (300, 252800), (316, 240000), (320, 237000), (375, 202240), (384, 197500), (395, 192000), (400, 189600), (474, 160000), (480, 158000), (500, 151680), (512, 148125), (600, 126400), (625, 121344), (632, 120000), (640, 118500), (750, 101120), (768, 98750), (790, 96000), (800, 94800), (948, 80000), (960, 79000), (1000, 75840), (1185, 64000), (1200, 63200), (1250, 60672), (1264, 60000), (1280, 59250), (1500, 50560), (1536, 49375), (1580, 48000), (1600, 47400), (1875, 40448), (1896, 40000), (1920, 39500), (1975, 38400), (2000, 37920), (2370, 32000), (2400, 31600), (2500, 30336), (2528, 30000), (2560, 29625), (3000, 25280), (3160, 24000), (3200, 23700), (3750, 20224), (3792, 20000), (3840, 19750), (3950, 19200), (4000, 18960), (4740, 16000), (4800, 15800), (5000, 15168), (5056, 15000), (5925, 12800), (6000, 12640), (6320, 12000), (6400, 11850), (7500, 10112), (7584, 10000), (7680, 9875), (7900, 9600), (8000, 9480)]